Price

Most cars: kit installation = $3000
Most trucks: kit installation = $3500 - 4000

Payback of grease system = 1-3 years

The complete charge for installation and kit purchase for most cars (Volkswagens & Mercedes) is $3000 and comes with a one year warranty on parts. Larger trucks and SUV’s are going to be $500 more. However, the pay back is going to be much faster due to lower fuel efficiency.  The vehicle will operate the same with the grease kit installed and will allow you to burn up to 90% less diesel/ biodiesel. You will have the same HP / Torque, burning waste cooking oil, and it will burn much cleaner then diesel.